Latest news with #TRUNNANO
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a day ago
- Business
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TRUNNANO High Purity Chromium Oxide Powder: Injecting New Momentum Into High-end Manufacturing
LUOYANG, China, Aug. 11, 2025 (GLOBE NEWSWIRE) -- TRUNNANO, a global leader in advanced nanomaterials and specialty chemicals, has launched its latest innovation: High-Purity Chromium Oxide Powder (Cr₂O₃). This ultra-refined material is engineered to deliver superior thermal stability, corrosion resistance, and catalytic performance, making it ideal for applications in aerospace, coatings, ceramics, and energy Chromium Oxide Powder A Milestone in Material Science: Overcoming Purity and Stability Challenges The development of TRUNNANO's High-Purity Chromium Oxide Powder marks a significant leap in nanotechnology. Developing high-purity chromium oxide powder presented significant scientific and technical hurdles. Traditional production methods often introduced impurities, leading to inconsistent performance in critical applications. TRUNNANO's research team embarked on an extensive development journey, combining advanced purification techniques and precision-controlled synthesis to eliminate contaminants while maintaining structural integrity. One of the key challenges was achieving nanoscale uniformity without compromising thermal stability. Through rigorous experimentation, TRUNNANO's scientists optimized a proprietary gas-phase synthesis process, ensuring >99.9% purity with minimal particle agglomeration. Overcoming challenges in minimizing impurities and optimizing crystallinity, the final product sets a new benchmark for performance in high-temperature and corrosive environments. This breakthrough allows the powder to maintain exceptional performance even under extreme temperatures and corrosive environments—a critical advantage for aerospace, semiconductor, and advanced coating industries. Product Name ChromeOxide Green EINECS No. 215-160-9 CAS No. 1308-38-9 Molecular Formula Cr2O3 Appearance Bright green to dark green Standard TRCr2O3-G TRCr2O3-D TRCr2O3-M Cr2O3 >99% >99% >99.9% Fe2O3 ≤0.2% ≤0.2% ≤0.2% SiO2 ≤0.2% ≤0.2% ≤0.2% Moisture ≤0.2% ≤0.2% ≤0.2% Water soluble ≤0.3% ≤0.3% ≤0.3% Sieve residue(45um) ≤0.5% ≤0.5% ≤0.2% D50 (um) 0.5-1; 1.2-2 2-8 2um Bulk density (g/cm3) 0.6-0.8 1.2-1.5 0.4-0.65 Hexavalentchromium Minimum up to 0-5ppm, or customize as requirement Technical Parameter of TRUNNANO Cr2O3 Powder CAS 1308-38-9 CEO's Vision: Redefining Industrial Standards Roger Luo, CEO of TRUNNANO, highlighted the transformative potential of this innovation: "Our High-Purity Chromium Oxide Powder is not just a material—it's a catalyst for next-generation industrial advancements. Whether it's extending the lifespan of equipment components or improving the efficiency of catalytic converters, this product embodies TRUNNANO's commitment to pushing the boundaries of material science." TRUNNANO Chromium Oxide Tablets About TRUNNANO TRUNNANO is a high-tech enterprise focusing on the research, development and production of nanomaterials and specialty chemicals, headquartered in Luoyang City, Henan Province. The company has a R&D team composed of multiple PhDs and senior engineers with strong independent R&D capabilities and rich industry experience. Over the years, TRUNNANO has been committed to providing customers with high-quality, high-performance chemical solutions and has won the trust and support of our customers. For more information on TRUNNANO's High-Purity Chromium Oxide Powder (Cr₂O₃) and its applications, visit our website at High Purity Cr2O3 Powder CAS 1308-38-9 Chrome Oxide Green, 99% | TRUNNANO or contact our team at sales8@ Media Contact: Roger LuoEmail: nanotrun@ / sales8@ 0086 18837956556 Photos accompanying this announcement are available at:
Yahoo
04-08-2025
- Business
- Yahoo
TRUNNANO Launches Innovative Hollow Glass Powder for Advanced Industrial Applications
LUOYANG, China, Aug. 04, 2025 (GLOBE NEWSWIRE) -- TRUNNANO, a leading global supplier of high-performance nanomaterials and advanced chemical materials, is proud to announce the launch of its latest product: Hollow Glass Powder. This cutting-edge material is engineered to enhance durability, thermal insulation, and lightweight performance in coatings, composites, adhesives, and other industrial applications. TRUNNANO's groundbreaking Hollow Glass Powder emerged from years of dedicated research and innovation. Our team of materials scientists embarked on an extensive development journey, beginning with thorough market analysis and conceptual studies to identify the perfect balance of properties for advanced industrial applications. Through persistent experimentation and refinement, researchers perfected the material's formulation, overcoming significant challenges in achieving both exceptional strength and lightweight characteristics. The key breakthrough came in mastering the precise manufacturing process that ensures consistent quality in every Hollow Glass Powder Before reaching the market, the Hollow Glass Powder underwent rigorous testing and validation. TRUNNANO's quality assurance team implemented strict evaluation protocols, working closely with industry partners to verify performance in real-world conditions. This painstaking attention to detail resulted in a material that sets new standards for thermal stability, durability, and versatility. The achievement has been recognized by leading scientific organizations, demonstrating TRUNNANO's position at the forefront of material innovation. HGM Appearance True density(g/cm) Bulk density(g/cm3) Compressive strength(90%retention)(Mpa/psi) Volumetricfloatation(%) Particle size(μm) D10 D50 D90 TR10 Hollow spherical powderwith good white flowability 0.11-0.13 0.06-0.08 1.72/250 ≥96 30 65 115 TR15 0.14-0.17 0.08-0.10 2.06/300 ≥96 30 60 105 TR20 0.18-0.22 0.10-0.12 3.44/500 ≥96 30 60 90 TR25 0.23-0.27 0.12-0.15 5.17/750 ≥96 25 55 90 TR32 0.30-0.34 0.15-0.18 13.79/2000 ≥96 25 55 80 TR38 0.36-0.40 0.18-0.20 42/6000 ≥96 20 45 75 TR40 0.40-0.44 0.20-0.23 28/4000 ≥96 10 35 75 TR46 0.44-0.48 0.23-0.26 41/6000 ≥96 10 35 75 TR60 0.58-0.62 0.30-0.34 83/12000 ≥96 10 30 70 TR46HS 0.44-0.48 0.24-0.27 69/10000 ≥96 10 28 65 TR16K 0.44-0.48 0.24-0.27 110/16000 ≥92 12 20 30 TR60HS 0.58-0.62 0.32-0.36 97/14000 ≥92 10 30 60 TR18K 0.58-0.62 0.32-0.36 124/18000 ≥92 12 30 50 Other parameters: softening point about 620℃; PH value 8.0-9.5; water content ≤ 0.3%; thermal conductivity. At 20℃ for 0.02-0.06w/m.k; oil absorption 0.20-0.65g Parameters of TRUNNANO Hollow Glass Powder Roger Luo, CEO of TRUNNANO, emphasized the product's potential:"Hollow Glass Powder represents a breakthrough in material innovation. By combining lightweight properties with exceptional thermal and chemical resistance, we're empowering industries to create more efficient, sustainable, and high-performance solutions. This launch aligns with TRUNNANO's mission to drive technological advancements in nanotechnology." Today, this innovation stands as a testament to TRUNNANO's commitment to excellence. "This product represents more than technical specifications," explains CEO Roger Luo. "It embodies our philosophy of pushing boundaries through relentless research and precision engineering." From initial concept to final product, the Hollow Glass Powder reflects the expertise and dedication of TRUNNANO's entire team. As industries discover its transformative potential, our researchers continue to explore new possibilities for advanced material solutions that will shape the future of manufacturing and technology. About TRUNNANO TRUNNANO is a brand of Luoyang Tongrun Nano Technology Co., Ltd., focusing on the research and development and production of high-performance nanomaterials. Its product line covers hollow ceramic microspheres, metal nanopowders and composite functional materials, serving leading companies in the fields of electronics, medical care, new energy, etc. around the world. For more information, please visit: Hollow Glass Microspheres | TRUNNANO Contact Information Email Address: nanotrun@ sales8@ Contact Person: Roger Luo Contact number: 0086 18837956556 WhatsApp: 0086 18837956556 A photo accompanying this announcement is available at while retrieving data Sign in to access your portfolio Error while retrieving data Error while retrieving data Error while retrieving data Error while retrieving data
Yahoo
07-07-2025
- Automotive
- Yahoo
TRUNNANO Alloy Explosion Composite Sheet Technology Makes the Impossible Possible
LUOYANG, China, July 07, 2025 (GLOBE NEWSWIRE) -- In the field of global industrial materials, metal explosion composite plates, as a high-performance composite material, are increasingly becoming the core choice of high-end industries such as petrochemicals, marine engineering, and aerospace. As an international leading supplier in this field, TRUNNANO continues to provide global customers with high-reliability and high-bonding strength metal composite plate solutions with its innovative explosion welding technology and excellent product quality. CEO Roger Luo said: "TRUNNANO's mission is to help customers cope with engineering challenges in extreme environments and promote the advancement of global industrial technology through breakthroughs in materials science."Titanium Aluminum Alloy Plate TRUNNANO's metal composite plates mainly use explosion welding technology Metal explosion composite plates are new composite materials that are firmly combined by two or more different metal materials through explosion welding technology. Compared with traditional rolling composite or surfacing processes, explosion welding can achieve metallurgical bonding between metals at the atomic level, ensuring that the interface strength is close to the performance of the parent material. This technology is particularly suitable for the composite of precious metals such as titanium, zirconium, nickel-based alloys, stainless steel and ordinary carbon steel. It not only retains the corrosion resistance and high temperature resistance of precious metals, but also greatly reduces the material cost, providing an economical and efficient solution for high-end equipment manufacturing. TRUNNANO's explosive composite plates have reached the international advanced level in terms of bonding rate, shear strength and fatigue resistance. Its products are widely used in chemical reactors, nuclear power evaporators, shipbuilding and seawater desalination equipment, especially in strong corrosion, high pressure and high temperature conditions. Technical challenges and innovative solutions encountered by TRUNNANO Although metal explosive composite plates have significant advantages, they still face many technical challenges in actual production and application. With its strong R&D strength and engineering experience, TRUNNANO has successfully overcome the following key problems: 1. Control of the interface of dissimilar metals During the explosive welding process, the differences in the physical properties of different metals (such as melting point and thermal expansion coefficient) may lead to the appearance of brittle intermetallic compounds at the bonding interface, affecting the material properties. TRUNNANO effectively suppresses the generation of harmful phases by optimizing the explosion energy distribution and dynamic collision parameters, ensuring that the interface bonding strength matches the parent material. 2. Uniformity of large-area composite plates Traditional explosive welding technology is prone to uneven bonding in the production of large-area composite plates. TRUNNANO has developed multi-explosion point synchronous detonation technology and energy gradient control technology to achieve high consistency production of ultra-wide composite plates, meeting the manufacturing needs of large pressure vessels and storage tanks. 3. Technical bottleneck of thin-layer composites The explosive welding of ultra-thin composite layers (such as titanium and zirconium) requires extremely high process precision, and the slightest carelessness will cause the composite layer to be damaged or not bonded. TRUNNANO innovatively adopts buffer layer design and micro-detonation control technology to successfully control the thickness of the titanium layer to less than 1.5mm, while ensuring 100% bonding rate. 4. Residual stress and deformation control The high impact force generated by explosive welding will introduce residual stress, causing plate deformation. TRUNNANO combines numerical simulation with process optimization to develop stress release heat treatment technology, which significantly improves the dimensional stability and machining performance of composite Titanium Copper Alloy Clad TRUNNANO's technological innovation and quality control As an industry technology leader, TRUNNANO has made a number of breakthrough optimizations in the explosive welding process. By precisely controlling the explosive detonation velocity, the spacing between the base and composite plates, and the dynamic collision angle, the company has successfully achieved the stable production of ultra-thin layer composites and large-area composite plates, solving the problems of unbonded and brittle phase generation that are prone to occur in traditional processes. Roger Luo emphasized: "Quality is not detected, but designed. TRUNNANO has implanted the concept of zero defects since the process research and development stage, which is the key to our winning the trust of global customers." Sustainable Development In the context of green manufacturing becoming a global consensus, TRUNNANO actively explores environmental optimization solutions for explosive welding technology. By recycling metal scraps and developing low-energy composite processes, the company is committed to reducing the carbon footprint of the production process. In addition, metal composite plates themselves are resource-saving products-by reducing the use of precious metals, the environmental pressure caused by mining and smelting is significantly reduced. Roger Luo said: "The global industry is facing a critical period of transformation and upgrading. TRUNNANO will insist on technology-driven and explore the infinite possibilities of metal composite materials with partners." About TRUNNANO TRUNNANO is an international leading supplier focusing on the R&D and production of high-performance metal explosive composite panels, committed to providing innovative and reliable industrial material solutions to global customers. The company has an advanced explosive welding technology platform and a strict quality management system, and its products are widely used in high-end fields such as energy, chemical industry, shipbuilding, and nuclear power. From raw material procurement to finished product delivery, TRUNNANO always implements the principle of lean manufacturing to ensure that each composite panel meets the most stringent industrial standards. For more information, please visit: Cladding of Metals - Professional and high-quality metal alloys, ceramic products and concrete additives | RBOSCHCO Contact Person: Roger Luo Email Address: sales8@ Website: Tel: 0086 18837956556 Photos accompanying this announcement are available at: in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
Yahoo
23-06-2025
- Business
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High-Performance Lightweight Concrete Solutions: TRUNNANO Nano-Polymer Composite Foaming Agent
LUOYANG, China, June 23, 2025 (GLOBE NEWSWIRE) -- TRUNNANO (Luoyang Tongrun Info Technology Co., Ltd), a leading innovator in advanced nanomaterials and construction chemical solutions, is proud to announce the launch of its revolutionary nano-polymer composite foaming agent (TR-C) for lightweight concrete applications. This cutting-edge product is set to transform the production of foam concrete wall panels, blocks, and prefabricated components, offering unmatched foam stability, high expansion rates, and superior mechanical strength. TRUNNANO TR-C Polymer Foaming Agent A Leap Forward in Foam Concrete Technology Traditional foaming agents often face challenges such as inconsistent bubble formation, poor stability, and low strength in cured concrete. TRUNNANO's nano-enhanced polymer foaming agent overcomes these limitations by leveraging advanced nanotechnology to create a highly stable, uniform foam structure. Item Test Results Appearance Light yellow and transparent Density(g/mL) 1.01 Foaming multiple 26 Settlement distance(mm) 30 pH 8.0-9.5 Dilution ratio 1:30 Operating temperature (℃) -10-40 Parameter table of TRUNNANO TR-C Polymer Foaming Agent Under the leadership of CEO Roger Luo, TRUNNANO has consistently pushed the boundaries of material science, and this latest breakthrough reaffirms the company's commitment to delivering high-performance solutions for the global construction industry. TRUNNANO's TR-C Polymer Foaming Agent enhances foam concrete performance by increasing wallboard strength by 20% due to its high foam toughness, over 90% closed-cell ratio, and spherical thin-shell structure, reducing material costs by 10% for the same strength. It also improves thermal insulation by trapping air in millions of closed pores, forming an inert heat barrier, while allowing lower-density concrete for better insulation efficiency. Additionally, its high-performance foam stabilizer and surfactant ensure exceptional foam stability, preventing mold collapse, enabling uniform filling, and improving workability in wallboard production. CEO Roger Luo on TRUNNANO's Vision "Our R&D team has worked tirelessly to develop a foaming agent that not only meets but exceeds industry demands for performance and sustainability," said Roger Luo, CEO of TRUNNANO. "With this product, we aim to empower manufacturers worldwide to produce stronger, lighter, and more cost-effective concrete solutions. This is a game-changer for modern construction." Global Availability and Custom Solutions TRUNNANO is now offering this advanced foaming agent to international markets, with options for bulk supply and customized formulations to meet specific project requirements. The company provides technical support, sample testing, and on-site guidance to ensure optimal performance in diverse applications. For more information, visit: About TRUNNANO TRUNNANO (Luoyang Tongrun Info Technology Co., Ltd) is a globally recognized manufacturer and supplier of high-purity nanomaterials and specialty chemicals. With a strong focus on innovation, the company serves industries ranging from construction to electronics, delivering cutting-edge solutions that drive progress. Contact Person: Jazmyn JiaoWebsite: Email: nanotrun@ A photo accompanying this announcement is available at in to access your portfolio
Yahoo
11-06-2025
- Business
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TRUNNANO Launches High-Performance Potassium Silicate Powder Helping the Chemical Industry Innovate Applications
LUOYANG, China, June 11, 2025 (GLOBE NEWSWIRE) -- TRUNNANO, a global leader in advanced material solutions, is proud to announce the launch of its high-performance potassium silicate powder. Designed to meet the growing demands of the chemical industry, this innovative product promises unprecedented stability, versatility, and cost-effectiveness. The newly launched potassium silicate powder boasts numerous technical advantages, including exceptional thermal stability, superior solubility, and consistent particle size distribution. These features make it a key raw material for applications such as adhesives, coatings, ceramics, and agriculture. With superior quality and reliable performance, TRUNNANO's potassium silicate powder empowers industries to streamline production processes and enhance end-product Luo, CEO of TRUNNANO, shared his enthusiasm about the launch: "Potassium silicate powder is a key raw material in many industrial fields, but there is a shortage of cost-effective and stable products on the market. Our products help customers reduce process fluctuations and lower production costs." TRUNNANO's potassium silicate powder stands out due to the integration of cutting-edge manufacturing processes and rigorous quality control measures. Customers can benefit from reduced production risks and improved operational efficiency, driving advancements in industrial performance. The product's adaptability across diverse applications further underscores TRUNNANO's commitment to helping industries innovate. TRUNNNAO potassium silicate powder adopts advanced production technology to ensure high purity (≥99%) and low impurity content, making it outstanding in high temperature resistance, corrosion resistance and bonding performance. Key advantages include: Enhanced coating durability: suitable for high-performance anti-corrosion and fire-retardant coatings, and improve product life. Optimize ceramic sintering: improve the strength and gloss of ceramic products, and reduce firing defects. Environmental compliance: no heavy metals are added, in line with international environmental standards (such as REACH, RoHS). Test Item 2.4 2.8 3.3 Appearance White Powder White Powder White Powder SiO2 48.0-54.0 52.0-58.0 27.0-63.0 K2O 31.0-35.0 28.0-32.0 26.0-30.3 Modulus (M) 2.3-2.5 2.7-2.9 3.2-3.4 Bulk density (g/ml) 0.5-0.8 0.5-0.8 0.5-0.8 Dissolution rate, s ≤55 ≤55 ≤100 Whiteness (W), ≥ 85 85 85 Technical parameter of TRUNNANO potassium silicate powder With the launch of its high-performance potassium silicate powder, TRUNNANO continues to solidify its position as a pioneer in advanced material solutions. The company remains dedicated to supporting innovation and delivering value to its partners across the chemical industry. About TRUNNANO Info Technology Co., Ltd. TRUNNANO is a high-tech enterprise focusing on the research, development and production of nanomaterials and specialty chemicals, headquartered in Luoyang City, Henan Province. The company has a R&D team composed of multiple PhDs and senior engineers with strong independent R&D capabilities and rich industry experience. Over the years, TRUNNANO has been committed to providing customers with high-quality, high-performance chemical solutions and has won the trust and support of our customers. For more information on TRUNNANO's potassium silicate powder and its applications, visit our website at or contact our team at sales8@ Contact person: JazmynTel: +86 18837956556WhatsApp: +86 18837956556Mail Address: sales8@ A photo accompanying this announcement is available at in to access your portfolio
